It's seemed like every woman in the world was a fan of E. L James' erotic novel 'Fifty Shades of Grey', but not Kristen Stewart.
The 22 year old actress explained to backstage.com that she couldn't even get past the first chapter.
"When I see people reading it on planes and stuff, I'm genuinely creeped out. Like, you're basically reading porn right now!"
The actress had been tipped to be in consideration for the lead role of Anastasia Steel when the novel is adapted for the big screen.
Kristen has been on promotional duty promoting the new and final installment of the Twilight series.
Unsurprisingly, the star has been reluctant to answer any questions regarding her relationship with her co-star, British actor, Robert Pattinson.
Breaking Dawn, Part 2 hits cinemas on 16th November.
PHOTOS: Kristen Stewart and Robert Pattinson fly solo whilst promoting Breaking Dawn, Part 2.